The Gun Like Lightning

拳銃無頼帖　電光石火の男

Also known as Kenjū buraichō: Denkōsekka no otoko, Kenju burai-chō Denkō Setsuka no Otoko, けんじゅうぶらいちょうでんこうせっかのおとこ

A young yakuza just released from prison for a crime he didn't commit, a police inspector determined to clean up the corruption in his own hometown, and a deranged assassin who lives to kill collide in a port town overrun by rival gangs, with two women, both stuck in relationships they are trying to escape from, stuck in-between.